Food freshness indicator disk



FIG. 1 is a front elevational view of the food freshness indicator disk showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof, the right side view being a mirror image;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a perspective view of the present invention. The broken line showing of a food storage container lid and setting marker is for enviromental purposes only and forms no part of the claimed design. 

the ornamental design for a food freshness indicator disk, as shown and described. 